Color Change Blue Sapphire 7.8 MM Portuguese Cut

Price: $1,490.00 USD

Portuguese blue sapphire round shape. Natural color change sapphire for an engagement ring.

Last photo show the sapphire changing to purple under incandescent light.

Appraised at $3310 USD

weight: 2.32 cts
size: approximately 7.8 mm round
color: medium blue some color change...more purple under incandescent lighting.
clarity: minute inclusions typical of type 2 gemstones but eye clean
origin: Ceylon
inventory: SBL 60

Precision cut by Rogerio. Only 5% of gemstones currently on the market are precision cut. To learn about the importance of precision cut gemstones, please follow this link:

Any item priced over $1800USD is eligible for a complimentary appraisal by a local GIA graduate gemologist and licensed appraiser. All other items can receive appraisals or certificates with an additional charge

For more precision-cut gemstones by Rogerio, quality made genuine gemstone engagement rings, and fine gemstone jewelry, please visit the following:

Etsy loose gemstones shop, Pristine Gemstones:

Etsy finished jewelry shop, Pristine Jewelry:


Color Change Blue Sapphire 7.8 MM Portuguese Cut